Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your JOYING 12.3 inch QLED Touch Screen Android 13 Car Stereo, model JY-HT902N12, designed specifically for the Honda Civic 2012. Please read this manual thoroughly before installation and use to ensure proper function and to maximize your experience with the device.
Configuración e instalación
The JOYING car radio is designed for a plug-and-play installation in the Honda Civic 2012. All necessary cables are supplied to facilitate the installation process without requiring modifications to the vehicle's original wiring.
Vehicle Dashboard Confirmation
It is crucial to confirm your vehicle's dashboard configuration before installation. The wiring harness may differ between vehicle options. Please refer to the images below to identify the correct option for your Honda Civic 2012 dashboard. If you are uncertain, contact customer support with a photo of your car's dashboard for assistance.
Figure 1: Confirming Car Dashboard Type. This image illustrates two common dashboard configurations for the Honda Civic 2012, labeled 'A: without screen' and 'B: with DA screen', to help identify the correct wiring harness for your vehicle.
Connecting the Head Unit
The rear of the head unit features various interfaces for connecting power, antennas, USB devices, and other accessories. Ensure all connections are secure and correctly matched to their respective ports.
Figure 2: Head Unit Rear Interfaces. This diagram details the various input and output ports located on the back of the car radio, including connections for antennas, USB, HDMI, and power.
The system is designed to retain original vehicle features such as the OEM amplifier, factory subwoofer, factory reverse camera, and factory steering wheel controls. Proper wiring ensures these functions remain operational.
Figure 3: Retained Original Features. This image confirms that the car radio system is compatible with and retains the functionality of the vehicle's original amplifier, subwoofer, reverse camera, and steering wheel controls.
Instrucciones de funcionamiento
Sistema terminadoview
The JOYING car radio operates on Android 13, powered by a Qualcomm QCM6490 8-core processor. It features 12GB RAM and 256GB storage, providing efficient multitasking and smooth application performance. The 12.3-inch QLED touchscreen offers a high-resolution display for navigation, entertainment, and various applications.
Navigation and Applications
The system integrates navigation, entertainment, and third-party applications into a single interface. You can switch between applications by tapping the designated icon.
Figure 4: Navigation and Application Interface. This image displays the user interface, demonstrating how to access and switch between different applications for navigation, media, and other functions.
CarPlay y Android Auto
The unit supports both wired and wireless Apple CarPlay and Android Auto. Connecting your smartphone allows access to contacts, maps, music, messages, and voice control features like Siri or Google Assistant.
Conectividad Bluetooth
Dual-mode Bluetooth supports simultaneous connections to two smartphones or a combination of a phone and an OBD diagnostic dongle. This allows for flexible audio streaming and hands-free communication.
Figure 5: Dual-Mode Bluetooth and Smartphone Integration. This image highlights the system's ability to connect to multiple Bluetooth devices simultaneously and its support for wireless CarPlay and Android Auto.
Conectividad de red
The system supports dual-band WiFi (2.4 GHz, 5 GHz, and 6 GHz) for high-speed and stable network access. A 4G module is also integrated, allowing internet access via a SIM card (SIM card not included; phone calls and SMS are not supported via the unit's SIM card functionality).
Radio AM/FM
The unit includes an AM/FM radio tuner with 18 preset FM stations for local broadcast listening.
Modos de visualización
The display supports light and dark modes, with options for manual or automatic switching based on ambient light conditions.
Figure 6: Light/Dark Mode Display. This image illustrates the visual difference between the light and dark display modes, which can be set manually or to switch automatically.
Funciones de audio
The unit features a TDA7850 amplifier, AKM 4432 DAC, and AKM 7739 DSP for high-fidelity audio output. It supports DTS sound and offers 20 selectable sound effect styles with a 48-band EQ for audio customization.
Figure 7: DTS Sound Experience. This image visually represents the immersive audio experience provided by the DTS sound technology within the vehicle.
Figure 8: Audio Customization Interface. This image displays the user interface for selecting sound effect styles and adjusting the 48-band equalizer, along with key audio component specifications.
Bluetooth audio supports SBC, AAC, and Qualcomm aptX HD codecs, with aptX HD offering lossless quality for compatible Android phones.
Figure 9: Bluetooth Audio Codec Comparison. This table provides a comparison of different Bluetooth audio codecs supported by the unit, including their technical specifications and sound quality characteristics.
Multiband GNSS
The integrated Multiband GNSS supports GPS, GLONASS, NavIC, BeiDou, Galileo, and QZSS, utilizing GNSS L1 and L5 bands for accurate positioning and navigation.
Figure 10: Multiband GNSS Functionality. This image illustrates the integrated global navigation satellite system, displaying satellite connections and navigation features.
Mantenimiento
To ensure the longevity and optimal performance of your JOYING car radio, follow these maintenance guidelines:
- Limpieza de pantalla: Utilice un paño suave y sin pelusa para limpiar suavemente la pantalla táctil. Para manchas difíciles, limpie ligeramenteampEnjuague el paño con agua o un limpiador de pantallas. Evite productos químicos agresivos o materiales abrasivos.
- Actualizaciones de software: Periodically check for available software updates from JOYING to ensure you have the latest features and performance enhancements. Follow the instructions provided with the update package.
- Cuidado general: Evite exponer la unidad a temperaturas extremas, luz solar directa durante períodos prolongados o humedad excesiva. Asegúrese de que haya una ventilación adecuada alrededor de la unidad para evitar el sobrecalentamiento.
Solución de problemas
If you encounter issues with your JOYING car radio, refer to the following common troubleshooting steps:
- Sin energía: Revise todas las conexiones eléctricas y los fusibles. Asegúrese de que el encendido del vehículo esté activado.
- Sin sonido: Verifique las conexiones de los altavoces. Compruebe el volumen y la configuración de audio. Asegúrese de que la fuente de audio seleccionada sea la correcta.
- La pantalla táctil no responde: Try restarting the unit. If the issue persists, perform a factory reset (refer to system settings for this option).
- Pérdida de señal GPS: Asegúrese de que la antena GPS esté correctamente instalada y tenga una vista clara. view del cielo. Verifique la configuración del GPS dentro del sistema.
- Problemas de conexión Bluetooth/WiFi: Ensure Bluetooth/WiFi is enabled on both the unit and your device. Try unpairing and re-pairing devices. Check for interference from other electronic devices.
- CarPlay/Android Auto no se conecta: Ensure your phone is compatible and the connection method (wired/wireless) is correctly configured. Try a different USB cable if using a wired connection.
For persistent issues or problems not covered here, please contact JOYING customer support for further assistance.
Presupuesto
| Característica | Detalle |
|---|---|
| Número de modelo | JY-HT902N12 |
| Tamaño de la pantalla | 12.3 pulgadas |
| Sistema operativo | Androide 13 |
| Procesador | Qualcomm QCM6490 (8-Core) |
| RAM | 12 GB |
| Capacidad de almacenamiento | 256 GB |
| Tecnología de conectividad | Bluetooth, Ethernet, USB, Wi-Fi (2.4/5/6 GHz), 4G Module |
| Características especiales | Bluetooth, Touchscreen, Wireless CarPlay & Android Auto, GPS, AM/FM Radio |
| Modo de salida de audio | Estéreo |
| Tipo de mapa | North America (Pre-installed) |
| Tipo de pantalla táctil | Capacitivo |
Figure 11: Motherboard Feature Overview. This diagram provides a detailed look at the internal components of the car radio, including the main processor, GPU, NPU, and ampmás duradero.
Figure 12: Motherboard Audio Components. This diagram focuses on the audio-related components of the motherboard, such as the Audio DAC, Audio DSP, and Radio Tuner, detailing their specifications.
Figure 13: Advanced Cooling System. This image illustrates the internal cooling mechanisms, including fans and heat sinks, designed for high-efficiency thermal management of the car radio.
Contenido del paquete
The following items are included in your JOYING car radio package:
- 12.3" Radio Unit
- Kit de marco
- Single Din Cage
- Power Cable (may vary based on vehicle option)
- BT Antenna (1x)
- WiFi Antenna (2x)
- 4G Antenna (2x)
- Cable USB (2x)
- Manual de usuario (1x)
- GPS Antenna (1x)
- External Microphone (1x)
- AR Cable (1x)
- Screen Ribbon Cable (1x)
Figura 14: Contenido del paquete incluido. This image provides a visual representation of all items supplied with the JOYING car radio, including the main unit, installation accessories, and cables.
Accesorios opcionales
The following accessories are not included in the standard package and must be purchased separately:
- AR Front Camera: For recording the road ahead while driving.
- OBD2 Dongle: Connects via Bluetooth to retrieve real-time data and trouble codes from your vehicle's computer.
- AR Rear Camera: Automatically switches to reverse display when backing up.
Figura 15: Accesorios opcionales. This image displays additional accessories that can be purchased separately to enhance the functionality of the car radio, such as cameras and an OBD2 dongle.
Garantía y soporte
Información de garantía
Your JOYING car radio (Model JY-HT902N12) comes with a Garantía de 2 años A partir de la fecha de compra. Esta garantía cubre defectos de fabricación y garantiza que el producto cumpla con los estándares de rendimiento especificados. Conserve su comprobante de compra para reclamaciones de garantía.
Atención al cliente
For technical assistance, troubleshooting, or warranty inquiries, please contact JOYING customer support. You can typically find contact information on the official JOYING websitio o a través de su plataforma de compra.